An attacker can use a dot-notation field name in combination with the sort query parameter to inject SQL into the PostgreSQL database through an improper escaping of sub-field values in dot-notation queries. The vulnerability may also affect queries that use dot-notation field names with the distinct and where query parameters.
This vulnerability only affects deployments using a PostgreSQL database.
The fix escapes characters in dot-notation sub-field values that could allow a SQL breakout.
There is no known workaround.
{
"cwe_ids": [
"CWE-89"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-10T18:25:27Z",
"nvd_published_at": "2026-03-11T17:16:58Z",
"severity": "CRITICAL"
}